Calculate the whipping stress when Mb=105.14Kn-mm, y=20mm, and I=143018.66mm^4?(a) 11.8N/mm^2(b) 13.79N/mm(c) 14.7N/mm^2(d) 15.9N/mmI got this question in unit test.This is a very interesting question from IC Engine topic in chapter Design of IC Engine Components of Automotive Engine Design

Calculate the whipping stress when Mb=105.14Kn-mm, y=20mm, and I=14301

1.	Calculate the whipping stress when Mb=105.14Kn-mm, y=20mm, and I=143018.66mm^4?(a) 11.8N/mm^2(b) 13.79N/mm(c) 14.7N/mm^2(d) 15.9N/mmI got this question in unit test.This is a very interesting question from IC Engine topic in chapter Design of IC Engine Components of Automotive Engine Design
Answer» The correct option is (c) 14.7N/mm^2 Easy EXPLANATION: \(\sigma=\FRAC{M_bY}{I}\)R = \(\frac{105.14×10^3×20}{143018.66}\) = 14.7N/mm^2

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Calculate the whipping stress when Mb=105.14Kn-mm, y=20mm, and I=143018.66mm^4?(a) 11.8N/mm^2(b) 13.79N/mm(c) 14.7N/mm^2(d) 15.9N/mmI got this question in unit test.This is a very interesting question from IC Engine topic in chapter Design of IC Engine Components of Automotive Engine Design

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